383294940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 1273273344

約数和(自身を除く): 889978404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 67, 70, 84, 105, 106, 134, 140, 159, 201, 210, 212, 257, 265, 268, 318, 335, 371, 402, 420, 469, 514, 530, 636, 670, 742, 771, 795, 804, 938, 1005, 1028, 1060, 1113, 1285, 1340, 1407, 1484, 1542, 1590, 1799, 1855, 1876, 2010, 2226, 2345, 2570, 2814, 3084, 3180, 3551, 3598, 3710, 3855, 4020, 4452, 4690, 5140, 5397, 5565, 5628, 7035, 7102, 7196, 7420, 7710, 8995, 9380, 10653, 10794, 11130, 13621, 14070, 14204, 15420, 17219, 17755, 17990, 21306, 21588, 22260, 24857, 26985, 27242, 28140, 34438, 35510, 35980, 40863, 42612, 49714, 51657, 53265, 53970, 54484, 68105, 68876, 71020, 74571, 81726, 86095, 95347, 99428, 103314, 106530, 107940, 120533, 124285, 136210, 149142, 163452, 172190, 190694, 204315, 206628, 213060, 241066, 248570, 258285, 272420, 286041, 298284, 344380, 361599, 372855, 381388, 408630, 476735, 482132, 497140, 516570, 572082, 602665, 723198, 745710, 817260, 912607, 953470, 1033140, 1144164, 1205330, 1430205, 1446396, 1491420, 1807995, 1825214, 1906940, 2410660, 2737821, 2860410, 3615990, 3650428, 4563035, 5475642, 5720820, 6388249, 7231980, 9126070, 10951284, 12776498, 13689105, 18252140, 19164747, 25552996, 27378210, 31941245, 38329494, 54756420, 63882490, 76658988, 95823735, 127764980, 191647470, 383294940]

約数ペア:

[(1, 383294940), (2, 191647470), (3, 127764980), (4, 95823735), (5, 76658988), (6, 63882490), (7, 54756420), (10, 38329494), (12, 31941245), (14, 27378210), (15, 25552996), (20, 19164747), (21, 18252140), (28, 13689105), (30, 12776498), (35, 10951284), (42, 9126070), (53, 7231980), (60, 6388249), (67, 5720820), (70, 5475642), (84, 4563035), (105, 3650428), (106, 3615990), (134, 2860410), (140, 2737821), (159, 2410660), (201, 1906940), (210, 1825214), (212, 1807995), (257, 1491420), (265, 1446396), (268, 1430205), (318, 1205330), (335, 1144164), (371, 1033140), (402, 953470), (420, 912607), (469, 817260), (514, 745710), (530, 723198), (636, 602665), (670, 572082), (742, 516570), (771, 497140), (795, 482132), (804, 476735), (938, 408630), (1005, 381388), (1028, 372855), (1060, 361599), (1113, 344380), (1285, 298284), (1340, 286041), (1407, 272420), (1484, 258285), (1542, 248570), (1590, 241066), (1799, 213060), (1855, 206628), (1876, 204315), (2010, 190694), (2226, 172190), (2345, 163452), (2570, 149142), (2814, 136210), (3084, 124285), (3180, 120533), (3551, 107940), (3598, 106530), (3710, 103314), (3855, 99428), (4020, 95347), (4452, 86095), (4690, 81726), (5140, 74571), (5397, 71020), (5565, 68876), (5628, 68105), (7035, 54484), (7102, 53970), (7196, 53265), (7420, 51657), (7710, 49714), (8995, 42612), (9380, 40863), (10653, 35980), (10794, 35510), (11130, 34438), (13621, 28140), (14070, 27242), (14204, 26985), (15420, 24857), (17219, 22260), (17755, 21588), (17990, 21306)]